Nuclear

A couple of recently released reports offer some hope for the future of nuclear power plants operating on the fringe of profitability. Moody’s Investors Service suggests that the U.S. Environmental Protection Agency’s (EPA’s) Clean Power Plan “could increase the value of nuclear power as a non-carbon emitting generation source.” In its report, “Environmental Mandates and […]

On Nov. 5, The Babcock & Wilcox Co. (B&W) announced that its board of directors has unanimously approved a plan for the tax-free spin-off of the company’s power generation business to B&W’s shareholders, in the process forming two independently traded companies. In its third-quarter earnings call the following day, company executives emphasized that the two […]

With 40% of the world’s reactor’s under construction, China’s nuclear ambitions are vast and include a full-integrated domestic supply chain.  

The decision to eliminate coal-fired power plants and the implementation of an aggressive feed-in tariff program puts Ontario’s electricity system in the spotlight. Download a pdf of this sponsored report, written by Global Business Reports: GBR_ONTARIO_PWR_1114_sm

The Nuclear Regulatory Commission’s recent “waste confidence” ruling, which declares storage of spent fuel at reactor sites safe indefinitely, could fundamentally undercut the decades-long U.S. policy of seeking an off-site, permanent burial site for high-level nuclear waste. A five-decades-old goal of the U.S. nuclear power industry, its regulators, and the Department of Energy (DOE)—permanent, off-site […]

Think your nuclear plant faced delays and obstacles? India’s Kudankulam project, Unit 1 of which begins commercial operation this month, spent 26 years in development and construction and faced down obstacles that included a seven-month blockade by protesters to become the nation’s largest nuclear plant.  There are power plant projects that seem to drag on […]

While other countries move to reduce or eliminate nuclear generation, China has been rapidly expanding it. With 27 reactors under construction, its installed nuclear capacity is expected to more than double by 2020. The Hongyanhe facility is one example of nuclear’s growth in China and represents multiple firsts. China is powering up. The country’s generation […]

The Electric Power Research Institute (EPRI) has teamed with Purolite Corp. to begin the commercial manufacture of a new resin for removing radioactive elements from the internal water streams of nuclear power plants. The resin, called CoSeq, increases the amount and efficiency of cobalt (Co) removal compared to conventional resins. In-plant demonstrations have shown that […]

Sweden is reconsidering phasing out nuclear power in favor of a 100% renewables power mix. The country’s 10 operating nuclear power plants produce about 40% of the Scandinavian country’s power. The remainder mostly comes from hydropower, depending on the season. The fourth-largest country in the European Union, Sweden’s electricity consumption has been gradually rising. Sweden […]

Vietnam won’t begin work on its first of eight planned nuclear power plants until at least 2020 or 2022 to ensure safety, the country’s Trade Ministry announced in September. Russia’s state-owned nuclear company Rosatom was expected to begin construction of the first two-reactor plant in the south-central province of Ninh Thuan at the end of […]

The U.S. Department of Energy (DOE) has announced five awards to a total of five companies that are designed to help advance key nuclear energy research and development projects supporting advanced reactor technologies. The awards were framed as being part of the administration’s Climate Action Plan and are part of a DOE program launched in […]

William D. Magwood, IV, formerly head of the U.S. Department of Energy’s Office of Nuclear Energy and commissioner at the U.S. Nuclear Regulatory Commission and current director-general of the Organisation for Economic Co-operation and Development (OECD) Nuclear Energy Agency (NEA), spoke with POWER Editor Gail Reitenbach on October 16 at the World Nuclear Exhibition outside […]

The Nuclear Regulatory Commission’s (NRC’s) final rule governing long-term spent nuclear fuel storage onsite at U.S. power plants is illegal and should be overturned, the attorneys general of New York, Connecticut, and Vermont claim in a legal challenge filed on Monday.   In a petition filed with the U.S. Court of Appeals for the D.C. […]

The AREVA-Siemens consortium that is building the Olkiluoto 3 nuclear reactor in Finland, and the plant’s owner, Finnish utility Teollisuuden Voima Oyj (TVO), have again increased claims and counterclaims for billions of dollars in costs and losses, which they say are caused by delays afflicting the world’s first EPR project. At the end of 2003, TVO […]

Allison M. Macfarlane, chairman of the Nuclear Regulatory Commission (NRC), announced on Oct. 21 that she will leave the NRC effective Jan. 1, 2015, to take a position at George Washington University. Macfarlane took over the chair in July 2012—completing the last year of Dr. Gregory Jaczko’s term—and was confirmed for a second term in […]

Decommissioning the Vermont Yankee nuclear plant will cost up to $1.24 billion, owner Entergy Corp. said in a study submitted to Vermont regulators on Friday.  Entergy Nuclear Vermont Yankee (ENVY) plans to shutter the reactor in late 2014. The decision to close the plant stems from a settlement agreement negotiated by several Vermont state agencies […]

The stalled Yucca Mountain permanent nuclear waste repository will meet regulatory requirements when permanently closed, the Nuclear Regulatory Commission (NRC) has found in a long-awaited safety evaluation report (SER).  The federal regulatory body on Oct. 16 issued Volume 3 of the five-part SER on the underground geologic nuclear waste repository proposed to be built in […]

A mix of lucky timing and post-Fukushima recalibration appears to be responsible for a general mood of optimism at the first biennial World Nuclear Exhibition being held just outside of Paris this week. The event, organized by the Association of French Nuclear Industry Exporters (AIFEN) has attracted 495 exhibitors and an estimated 7,000 visitors from […]

On Oct. 8, the European Commission (EC) decided that the state aid included in the Hinkley Point C nuclear plant construction proposal is compatible with European Union state aid rules. The approval allows key elements of the agreement between EDF Group and the UK government, including a guaranteed “strike price” of £92.50/MWh ($148.76/MWh) for power […]

American Electric Power’s (AEP’s) Ohio unit has asked the state’s Public Utilities Commission for permission to essentially charge customers for costs to operate nine unregulated coal-fired units, a move the company says will address market volatility and ensure the economic viability of Ohio’s generation.  AEP Ohio on Oct. 3 proposed an “expanded” power purchase agreement […]

The Department of Energy (DOE) on Tuesday issued a draft solicitation that would provide up to $12.6 billion in loan guarantees for new nuclear projects. The agency identified four technology areas of interest in the draft solicitation: advanced nuclear reactors, small modular reactors, upgrades and uprates at existing facilities, and front-end nuclear projects. The draft solicitation […]

Before the polar vortex earlier this year, several severe cold weather events had presented comparable power generation operational challenges. POWER ranks those events here in terms of loss of generation capacity. Common themes observed in both severe and lesser cold weather incidents involve constraints on natural gas fuel supplies to generating plants, and generating unit […]

The U.S. power sector has seen a number of developments on the regulatory front in recent months. Here’s where major federal rules stand today. (For a more dynamic and graphic version of this article, see http://powermag.com/long-form-stories/bw-power/ .) GHG Rules New Power Plants. The Environmental Protection Agency (EPA) in September 2013 revised a 2012 proposal to […]

During the Jan. 3–12, 2014, polar vortex that brought record-setting cold temperatures and severe winter weather to much of the U.S., nuclear plants not only survived, but thrived. According to the Nuclear

Dominion Virginia Power found two damaged nuclear fuel rods in Unit 2 of its North Anna Power Station located in Louisa County northwest of Richmond. The discovery was made during a regularly scheduled refueling outage that began on Sept. 7. The company believes the fuel rods were damaged as the result of “baffle jetting.” The […]

The U.S. should ensure that Canada does not build a permanent nuclear waste repository in the Great Lakes Basin as proposed, a U.S. Senate resolution introduced last week proclaims.  The resolution introduced by Sen. Carl Levin (D-Mich.) and co-sponsored by Sens. Debbie Stabenow (D-Mich.), Mark Kirk (R-Ill.), and Tammy Baldwin (D-Wis.) on Sept. 18 calls […]

While meeting in Vienna on Sept. 22 for the 58th International Atomic Energy Agency General Conference, representatives from the Republic of South Africa (RSA) and the Russian Federation signed an Intergovernmental Agreement on Strategic Partnership and Cooperation in Nuclear Energy and Industry. “South Africa today, as never before, is interested in [the] massive development of […]

The U.S. Nuclear Regulatory Commission (NRC) on Sept. 16 issued design certification for GE Hitachi’s Economic Simplified Boiling Water Reactor (ESBWR), the company announced. The ESBWR is a Gen-III+ advanced boiling water reactor (BWR) that employs true passive safety systems and a simplified design utilizing natural circulation. These attributes allow the reactor to cool itself […]

Japan’s Nuclear Regulation Authority (NRA) has approved Kyushu Electric Power’s application to make changes to its Sendai reactors, putting them a step closer to resuming operations.  The regulatory agency this July said in a 400-page draft report that Kyushu’s No. 1 and No. 2 reactors at its Sendai plant in southern Japan’s Kagoshima prefecture passed […]

Regulators from six states shared starkly different views on the Environmental Protection Agency’s (EPA’s) proposed carbon rules for existing power plants at a House hearing on Tuesday. Some state-level officials said the EPA’s overall emission targets and suggested means to achieve them are based on unworkable and unrealistic assumptions about how state and regional power […]